Another thing I just noticed is that if you pg_upgrade from a previous
release, all the NOT NULL pg_constraint rows are going to be missing.
I'm not sure what's the best way to deal with this -- should we just
provide a script for the user to run on each database?
--
Álvaro Herrera <alvherre(at)commandprompt(dot)com>
The PostgreSQL Company - Command Prompt, Inc.
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